好怀念..
GameBoy上的玛莉欧 现在加入了颜色模防GBC，小时候破关好几次
不过都忘光了.. 只是音乐好熟悉
Super Mario Land DX - Hack Showcase (Full Playthrough)
https://youtu.be/Fj6QcnYc7kc
作者似乎是纪念 GB30周年 时做的
https://www.romhacking.net/hacks/4477/
Super Mario Land DX is a romhack of the original Super Mario Land for the
Game Boy that turns the game into a Game Boy Color game. It adds color and
changes the graphics to give the game a modern look.